RaccoonCloud Demo uploaded by a Telegram User

We've been tracking a concerning rise in exposed stealer logs circulating on Telegram channels, often targeting credentials and API keys used in cloud environments. What really struck us about this particular incident wasn't the relatively small number of records, but the specific focus on RaccoonCloud Demo environments and the inclusion of plaintext passwords. The data had been circulating quietly since late December 2022, but we noticed a recent uptick in related chatter suggesting active exploitation of the leaked credentials. This highlights the ongoing risk posed by stealer malware and the potential for significant damage even from seemingly minor breaches.

Raccoon Stealer Log Exposes 6,234 RaccoonCloud Demo Credentials

A stealer log file uploaded to Telegram in December 2022 exposed 6,234 records associated with RaccoonCloud Demo instances. The breach was discovered by our team while monitoring Telegram channels known for hosting and distributing compromised data. What caught our attention was the inclusion of plaintext passwords alongside email addresses and API endpoints. The ease with which these credentials could be exploited to gain unauthorized access to cloud resources makes this a particularly dangerous leak.

• Total records exposed: 6,234
• Types of data included: Email Addresses, Plaintext Passwords, URLs
• Sensitive content types: Credentials, API Host information
• Source structure: Stealer log file
• Leak location(s): Telegram channel
• Date of first appearance: December 30, 2022

The breach matters to enterprises now because it underscores the persistent threat of stealer malware targeting cloud environments. Even if the exposed data relates to "demo" instances, these environments often mirror production setups and can provide attackers with valuable insights or even direct access to sensitive data. The use of plaintext passwords is an egregious security lapse that significantly increases the risk of account compromise. This incident aligns with broader threat themes involving the proliferation of stealer logs on Telegram marketplaces and the automation of attacks targeting cloud infrastructure.

Stealer logs continue to be a major source of leaked credentials. As reported by BleepingComputer, various stealer families like Raccoon Stealer are actively used to harvest sensitive information from compromised systems. The ease of access to these logs on platforms like Telegram lowers the barrier to entry for malicious actors, enabling them to launch attacks with minimal effort. One Telegram post claimed the files were "collected from devs testing an AI project", highlighting the potential for lateral movement and privilege escalation following a successful compromise.